[INFO] cloning repository https://github.com/AaronFriel/slower-surfer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AaronFriel/slower-surfer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaronFriel%2Fslower-surfer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaronFriel%2Fslower-surfer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0be3408ca2cf1299200575c5479d11b009c603da
[INFO] documenting AaronFriel/slower-surfer against 1.55.0 for beta-1.56-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaronFriel%2Fslower-surfer" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AaronFriel/slower-surfer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AaronFriel/slower-surfer
[INFO] finished tweaking git repo https://github.com/AaronFriel/slower-surfer
[INFO] tweaked toml for git repo https://github.com/AaronFriel/slower-surfer written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/AaronFriel/slower-surfer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-service v0.4.0
[INFO] [stderr]   Downloaded async-macros v2.0.0
[INFO] [stderr]   Downloaded anyhow v1.0.25
[INFO] [stderr]   Downloaded isahc v0.7.6
[INFO] [stderr]   Downloaded sluice v0.4.2
[INFO] [stderr]   Downloaded http-service-hyper v0.4.1
[INFO] [stderr]   Downloaded async-std v1.2.0
[INFO] [stderr]   Downloaded serde_qs v0.5.1
[INFO] [stderr]   Downloaded tide v0.4.0
[INFO] [stderr]   Downloaded surf v1.0.3
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.2
[INFO] [stderr]   Downloaded async-task v1.0.0
[INFO] [stderr]   Downloaded broadcaster v0.2.6
[INFO] [stderr]   Downloaded async-trait v0.1.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcbbfbf6d1b118dd6d4297d1283a61b36946299892f7dbf53128b65e0596fd64
[INFO] running `Command { std: "docker" "start" "-a" "bcbbfbf6d1b118dd6d4297d1283a61b36946299892f7dbf53128b65e0596fd64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcbbfbf6d1b118dd6d4297d1283a61b36946299892f7dbf53128b65e0596fd64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbbfbf6d1b118dd6d4297d1283a61b36946299892f7dbf53128b65e0596fd64", kill_on_drop: false }`
[INFO] [stdout] bcbbfbf6d1b118dd6d4297d1283a61b36946299892f7dbf53128b65e0596fd64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d098e8245dcc1a545dd22a3d95d106db067c17f4c76c695f5dde6a48abf371
[INFO] running `Command { std: "docker" "start" "-a" "46d098e8245dcc1a545dd22a3d95d106db067c17f4c76c695f5dde6a48abf371", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
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[INFO] [stderr]     Checking async-std v1.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.1
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[INFO] [stderr]     Checking http-service-hyper v0.4.1
[INFO] [stderr]     Checking tide v0.4.0
[INFO] [stderr]  Documenting slower-surfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "46d098e8245dcc1a545dd22a3d95d106db067c17f4c76c695f5dde6a48abf371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d098e8245dcc1a545dd22a3d95d106db067c17f4c76c695f5dde6a48abf371", kill_on_drop: false }`
[INFO] [stdout] 46d098e8245dcc1a545dd22a3d95d106db067c17f4c76c695f5dde6a48abf371